/*
- align-interface.hh -- declare Align_interface
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2000--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ALIGN_INTERFACE_HH
#include "std-vector.hh"
#include "grob-interface.hh"
-struct Align_interface
+class Align_interface
{
- DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM));
- DECLARE_SCHEME_CALLBACK (stretch_after_break, (SCM element));
- static void align_to_fixed_distance (Grob *, Axis a);
- static void align_elements_to_extents (Grob *, Axis a);
- static vector<Real> get_extents_aligned_translates (Grob *, vector<Grob*> const&,
- Axis a,
- bool safe, int start, int end);
+public:
+ DECLARE_SCHEME_CALLBACK (align_to_minimum_distances, (SCM));
+ DECLARE_SCHEME_CALLBACK (align_to_ideal_distances, (SCM));
+ DECLARE_SCHEME_CALLBACK (full_score_pure_minimum_translations, (SCM));
+ static void align_elements_to_minimum_distances (Grob *, Axis a);
+ static void align_elements_to_ideal_distances (Grob *);
+ static vector<Real> get_minimum_translations (Grob *, vector<Grob *> const &, Axis a);
+ static vector<Real> get_minimum_translations_without_min_dist (Grob *, vector<Grob *> const &, Axis a);
+ static vector<Real> get_pure_minimum_translations (Grob *, vector<Grob *> const &,
+ Axis a, int start, int end);
static void set_ordered (Grob *);
static Axis axis (Grob *);
static void add_element (Grob *, Grob *);
static int get_count (Grob *, Grob *);
- DECLARE_GROB_INTERFACE();
+ DECLARE_GROB_INTERFACE ();
static Real get_pure_child_y_translation (Grob *, Grob *child, int start, int end);
-};
-Grob *find_fixed_alignment_parent (Grob *g);
+protected:
+ static vector<Real> internal_get_minimum_translations (Grob *, vector<Grob *> const &,
+ Axis a,
+ bool include_fixed_spacing,
+ bool pure, int start, int end);
+};
#endif /* ALIGN_INTERFACE_HH */